2 very small things I notice are:
-the people in front are cut off the image on top
-the people standing to the left (who are not fuzzy) are a bit distracting (lay your fingers over them and see that the photo becomes more 'open')

Thanks for the comments.
mdw: I agree about the cutoff people in front. This shot was taken when the camera was on my lap and I was sitting down (didn't have a tripod). So they were cutoff because of the low angle.